Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Studies on Hybrid Sorghum Seed Production Application, of NPK at Different Levels and Combination on the Yield and Quality of CSH-5 Hybrid Seed

Volume : 66
Issue: Jan-jan
Pages: 6 - 13
Published: October 02, 2023
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Abstract


A field experiment conducted to find out the effects of application of N at 0.100 and 200 kg/ha and P and K each at 72.5 and 145 kg/ha in different combinations on the growth of ms 2077-A (female parent of CSH-5) and yield and quality of CSH-5 hybrid seeds revealed. (1) hybrid seed yield varied from 1079 to 2292 kg/ha ameing the treatments; (i) the bulk seeds could be separated into three size grades, of which 49.5 per cent was retained in 7x7 sieve; (iii) germination and seed vigour were asso- ciated with seed size and (iv) the thousand seed weight was influenced by the dos of P.

DOI
Pages
6 - 13
Creative Commons
Copyright
© The Author(s), 2025. Published by Madras Agricultural Students' Union in Madras Agricultural Journal (MAJ). This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited by the user.

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